Base | Representation |
---|---|
bin | 11101011011101101111… |
… | …01110001100110101101 |
3 | 10120200101011020112210200 |
4 | 32231312331301212231 |
5 | 113032132141020023 |
6 | 2052331344024113 |
7 | 133031166351525 |
oct | 16556675614655 |
9 | 3520334215720 |
10 | 1011313220013 |
11 | 35a993a475a8 |
12 | 143bba902039 |
13 | 7449c06c375 |
14 | 36d3ab6c685 |
15 | 1b48ea76743 |
hex | eb76f719ad |
1011313220013 has 12 divisors (see below), whose sum is σ = 1466897839680. Its totient is φ = 671387854536.
The previous prime is 1011313219967. The next prime is 1011313220063. The reversal of 1011313220013 is 3100223131101.
It is not a de Polignac number, because 1011313220013 - 210 = 1011313218989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1011313220063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235077631 + ... + 235081932.
It is an arithmetic number, because the mean of its divisors is an integer number (122241486640).
Almost surely, 21011313220013 is an apocalyptic number.
It is an amenable number.
1011313220013 is a deficient number, since it is larger than the sum of its proper divisors (455584619667).
1011313220013 is a wasteful number, since it uses less digits than its factorization.
1011313220013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470159808 (or 470159805 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 1011313220013 its reverse (3100223131101), we get a palindrome (4111536351114).
The spelling of 1011313220013 in words is "one trillion, eleven billion, three hundred thirteen million, two hundred twenty thousand, thirteen".
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